>Hi:
>I need some advice re: passing an array by reference. I have added an array to a form that I am working on that needs to be passed to a function held in a utility object (acolscan from the Hackers Guide) that I've created. The calling routine looks like:
>ThisForm.oBCSUtilities.aColScan(@Thisform.aGroup, cClientGroup, 1)
>VFP errors out telling me that Alias Thisform is not found. What am I doing wrong?
>
>TIA
>Mike

Mike,
You can't pass an array property by reference. Copy it to a variable array using ACOPY(), pass it using the @ syntax and copy it back when the call is complete.